Five Southern Stars with Emission-Line Spectra
نویسندگان
چکیده
منابع مشابه
Planetary nebulae with emission - line central stars
The kinematic structure of a sample of planetary nebulae, consisting of 23 [WR] central stars, 21 weak emission line stars (wels) and 57 non-emission line central stars, is studied. The [WR] stars are shown to be surrounded by turbulent nebulae, a characteristic shared by some wels but almost completely absent from the non-emission line stars. The fraction of objects showing turbulence for non-...
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ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 1950
ISSN: 0035-8711,1365-2966
DOI: 10.1093/mnras/110.1.45